Rainbowduino LED driver platform - Atmega 328
  • Rainbowduino LED driver platform - Atmega 328
  • Rainbowduino LED driver platform - Atmega 328
  • Rainbowduino LED driver platform - Atmega 328
  • Rainbowduino LED driver platform - Atmega 328

Rainbowduino LED driver platform - Atmega 328

SKU 102010006
The Rainbowduino board (V3
$24.90
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Description

The Rainbowduino board (V3.0) is an Arduino compatible controller board with professional multiplexed LED driver. It can drive a 8x8 RGB Led Matrix or a 4x4x4 RGB LED Cube in common Anode mode. Rainbowduino v3.0 uses two MY9221 chips which is a 12-channels (R/G/B x 4) constant current Adaptive Pulse Density Modulation(APDM). Rainbowduino v3.0 has provisions for cascading more such boards with I2C interface.

Rainbowduino v3.0 is flashed with Arduino boot-loader and this makes it easy to program sketches using Arduino IDE. Unlike other LED drivers, this comes with a USB to UART (FT232RL) inbuilt for programming the sketches.


Features

  • Provides 2 x 16 pin header for connecting multiplexed LEDs

  • Constant current(20.8mA) LEDs driver.

  • Can drive 4x4x4 RGB LED Cube or 8x8 RGB LED Matrix (i.e 192 LED)

  • Built in USB to UART chip (FT232RL)

  • Built in 5V / 1 Ampere voltage regulator

  • Can be driven directly via USB cable (No external power adapter needed)

Documents


Please visit our wiki page for more info about this product. It will be appreciated if  you can help us improve the documents, add more demo code or tutorials. For technical support, please post your questions to our forum.

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Questions and Answers
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0

i have board rainbowduino v3.0b,but i could not have firmware to interfacing the program.give me a solution

on Oct 19,2016
Replyupvote ()

The boot loader of Rainbowduino is Arduino Duemilanove w/ATmega328 and you can install a drive from the"Drivers"folder of the Arduino Software download.

on Oct 20,2016 10:47 AM
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0

i need to do a hobby project with rainbowduino v3.0b,i have the board but i don't have the software of that board gave me a solution

on Oct 19,2016
Replyupvote ()

Hey Navaf . V, maybe you can check the Resources section of the page http://www.seeedstudio.com/wik..., download the libs and try the demo codes according to the wiki.

on Oct 20,2016 10:47 AM
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0

Please, can you give me a scheme how to connect 4 Rainbows ? I tried this scheme(http://www.seeedstudio.com/wik..., but there is only one red pixel blinkig

on Oct 19,2016
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0

Can I use Rainbowduino to control a 8x8x8 LED cube of only one color?
From de Wiki: Maximum LEDs driving capability: 192 (i.e 8x8x3)
So, 8x8x8 is not possible. Am I right?

on Oct 19,2016
Replyupvote ()

Yes, Claudio Donate.you are right.It can not drive the 8x8x8.it can drive 192 leds. thanks for your remind.with a happy day~

on Oct 20,2016 10:46 AM
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0

Can I use Rainbowduino to control a 8x8x8 LED cube of only one color?

on Oct 19,2016
Replyupvote ()

From de Wiki: Maximum LEDs driving capability: 192 (i.e 8x8x3)
So, 8x8x8 is not possible. Am I right?

on Oct 20,2016 10:46 AM
Replyupvote ()
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